<template>
    <div class="app-container">
        <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
            <el-form-item label="广告类型" prop="advertisementType">
                <el-select v-model="queryParams.advertisementType" placeholder="请选择广告类型" clearable size="small">
                    <el-option
                            v-for="dict in advertisementTypeOptions"
                            :key="dict.dictValue"
                            :label="dict.dictLabel"
                            :value="dict.dictValue"
                    />
                </el-select>
            </el-form-item>
            <el-form-item label="用户名" prop="userName">
                <el-input
                        v-model="queryParams.userName"
                        placeholder="请输入用户名"
                        clearable
                        size="small"
                        @keyup.enter.native="handleQuery"
                />
            </el-form-item>
            <el-form-item label="广告状态" prop="state">
                <el-select v-model="queryParams.state" placeholder="请选择广告状态" clearable size="small">
                    <el-option
                            v-for="dict in stateOptions"
                            :key="dict.dictValue"
                            :label="dict.dictLabel"
                            :value="dict.dictValue"
                    />
                </el-select>
            </el-form-item>
            <el-form-item>
                <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
                <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
            </el-form-item>
        </el-form>

        <el-row :gutter="10" class="mb8">
            <el-col :span="1.5">
                <el-button
                        type="warning"
                        plain
                        icon="el-icon-download"
                        size="mini"
                        @click="handleExport"
                        v-hasPermi="['app:advertisement:export']"
                >导出
                </el-button>
            </el-col>
            <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <el-table ref="tables" v-loading="loading" :data="advertisementList" @selection-change="handleSelectionChange" :default-sort="defaultSort" @sort-change="handleSortChange">
            <el-table-column type="selection" width="55" align="center"/>
            <el-table-column label="序号" type="index" width="50" align="center">
                <template slot-scope="scope">
                    <span>{{ (queryParams.pageNum - 1) * queryParams.pageSize + scope.$index + 1 }}</span>
                </template>
            </el-table-column>
            <el-table-column label="用户名" align="center" prop="userName"/>
            <el-table-column label="广告类型" align="center" prop="advertisementType" :formatter="advertisementTypeFormat"/>
            <el-table-column label="记录编号" align="center" prop="advertisementNum"/>
            <el-table-column label="状态" align="center" sortable="custom" prop="state" :formatter="stateFormat"/>
            <el-table-column label="完成/失效时间" sortable="custom" align="center" prop="updateTime" width="180">
                <template slot-scope="scope">
                    <span>{{ parseTime(scope.row.updateTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
                </template>
            </el-table-column>
            <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
                <template slot-scope="scope">
                    <el-button
                            size="mini"
                            type="text"
                            icon="el-icon-view"
                            @click="handleUpdate(scope.row)"
                            v-hasPermi="['app:advertisement:edit']"
                    >查看
                    </el-button>
                </template>
            </el-table-column>
        </el-table>

        <pagination
                v-show="total>0"
                :total="total"
                :page.sync="queryParams.pageNum"
                :limit.sync="queryParams.pageSize"
                @pagination="getList"
        />

        <!-- 添加或修改APP用户观看广告记录对话框 -->
        <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
            <el-form ref="form" :model="form" :rules="rules" label-width="80px">
                <el-form-item label="用户名" prop="userName">
                    <el-input v-model="form.userName" placeholder="" disabled/>
                </el-form-item>
                <el-form-item label="广告类型" prop="advertisementType">
                    <el-select v-model="form.advertisementType" placeholder="请选择广告类型" disabled>
                        <el-option
                                v-for="dict in advertisementTypeOptions"
                                :key="dict.dictValue"
                                :label="dict.dictLabel"
                                :value="dict.dictValue"
                        ></el-option>
                    </el-select>
                </el-form-item>
                <el-form-item label="记录编号" prop="advertisementNum">
                    <el-input v-model="form.advertisementNum" placeholder="请输入记录编号" disabled/>
                </el-form-item>
                <el-form-item label="广告状态" prop="state">
                    <el-select v-model="form.state" placeholder="请选择广告状态" disabled>
                        <el-option
                                v-for="dict in stateOptions"
                                :key="dict.dictValue"
                                :label="dict.dictLabel"
                                :value="dict.dictValue"
                        ></el-option>
                    </el-select>
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button @click="cancel">取 消</el-button>
            </div>
        </el-dialog>
    </div>
</template>

<script>
import { listAdvertisement, getAdvertisement, delAdvertisement, addAdvertisement, updateAdvertisement, exportAdvertisement } from '@/api/app/advertisement'

export default {
    name: 'Advertisement',
    components: {},
    data() {
        return {
            // 遮罩层
            loading: true,
            // 选中数组
            ids: [],
            // 非单个禁用
            single: true,
            // 非多个禁用
            multiple: true,
            // 显示搜索条件
            showSearch: true,
            // 总条数
            total: 0,
            // APP用户观看广告记录表格数据
            advertisementList: [],
            // 弹出层标题
            title: '',
            // 是否显示弹出层
            open: false,
            defaultSort: { prop: 'createTime', order: 'descending' },
            // 广告类型字典
            advertisementTypeOptions: [],
            // 广告状态字典
            stateOptions: [],
            // 查询参数
            queryParams: {
                pageNum: 1,
                pageSize: 10,
                orderByColumn:"updateTime",
                isAsc:"descending",
                advertisementType: null,
                userName: null,
                state: null
            },
            // 表单参数
            form: {},
            // 表单校验
            rules: {}
        }
    },
    created() {
        this.getList()
        this.getDicts('app_advertisement_type').then(response => {
            this.advertisementTypeOptions = response.data
        })
        this.getDicts('app_advertisement_state').then(response => {
            this.stateOptions = response.data
        })
    },
    methods: {
        /** 查询APP用户观看广告记录列表 */
        getList() {
            this.loading = true
            listAdvertisement(this.queryParams).then(response => {
                this.advertisementList = response.rows
                this.total = response.total
                this.loading = false
            })
        },
        /** 排序触发事件 */
        handleSortChange(column, prop, order) {
            this.queryParams.orderByColumn = column.prop
            this.queryParams.isAsc = column.order
            this.getList()
        },
        // 广告类型字典翻译
        advertisementTypeFormat(row, column) {
            return this.selectDictLabel(this.advertisementTypeOptions, row.advertisementType)
        },
        // 广告状态字典翻译
        stateFormat(row, column) {
            return this.selectDictLabel(this.stateOptions, row.state)
        },
        // 取消按钮
        cancel() {
            this.open = false
            this.reset()
        },
        // 表单重置
        reset() {
            this.form = {
                recordId: null,
                userId: null,
                advertisementType: null,
                advertisementNum: null,
                state: null,
                createBy: null,
                createTime: null,
                updateBy: null,
                updateTime: null,
                delFlag: null
            }
            this.resetForm('form')
        },
        /** 搜索按钮操作 */
        handleQuery() {
            this.queryParams.pageNum = 1
            this.getList()
        },
        /** 重置按钮操作 */
        resetQuery() {
            this.resetForm('queryForm')
            this.$refs.tables.sort(this.defaultSort.prop, this.defaultSort.order)
            this.handleQuery()
        },
        // 多选框选中数据
        handleSelectionChange(selection) {
            this.ids = selection.map(item => item.recordId)
            this.single = selection.length !== 1
            this.multiple = !selection.length
        },
        /** 新增按钮操作 */
        handleAdd() {
            this.reset()
            this.open = true
            this.title = '添加APP用户观看广告记录'
        },
        /** 修改按钮操作 */
        handleUpdate(row) {
            this.reset()
            const recordId = row.recordId || this.ids
            getAdvertisement(recordId).then(response => {
                this.form = response.data
                this.open = true
                this.title = '查看APP用户观看广告记录'
            })
        },
        /** 提交按钮 */
        submitForm() {
            this.$refs['form'].validate(valid => {
                if (valid) {
                    if (this.form.recordId != null) {
                        updateAdvertisement(this.form).then(response => {
                            this.msgSuccess('修改成功')
                            this.open = false
                            this.getList()
                        })
                    } else {
                        addAdvertisement(this.form).then(response => {
                            this.msgSuccess('新增成功')
                            this.open = false
                            this.getList()
                        })
                    }
                }
            })
        },
        /** 删除按钮操作 */
        handleDelete(row) {
            const recordIds = row.recordId || this.ids
            this.$confirm('是否确认删除APP用户观看广告记录编号为"' + recordIds + '"的数据项?', '警告', {
                confirmButtonText: '确定',
                cancelButtonText: '取消',
                type: 'warning'
            }).then(function() {
                return delAdvertisement(recordIds)
            }).then(() => {
                this.getList()
                this.msgSuccess('删除成功')
            })
        },
        /** 导出按钮操作 */
        handleExport() {
            const queryParams = this.queryParams
            this.$confirm('是否确认导出所有APP用户观看广告记录数据项?', '警告', {
                confirmButtonText: '确定',
                cancelButtonText: '取消',
                type: 'warning'
            }).then(function() {
                return exportAdvertisement(queryParams)
            }).then(response => {
                this.download(response.msg)
            })
        }
    }
}
</script>
